[improve][ci] Improve CI ssh access in forks, don't fail build if set…

…ting up ssh access fails (#19127)

.github/actions/ssh-access/action.yml

@@ -121,8 +121,22 @@ runs:
             tmux set -t upterm window-size largest
             echo '::endgroup::'  
             echo -e "\nSSH connection information"
+            # wait up to 10 seconds for upterm admin socket to appear
+            for i in {1..10}; do
+              ADMIN_SOCKET=$(find $HOME/.upterm -name "*.sock")
+              if [ ! -S "$ADMIN_SOCKET" ]; then
+                echo "Waiting for upterm admin socket to appear in ~/.upterm/*.sock ..."
+                sleep 1
+              else
+                echo "upterm admin socket available in $ADMIN_SOCKET"
+                break
+              fi
+            done
             shopt -s nullglob
-            upterm session current --admin-socket ~/.upterm/*.sock
+            upterm session current --admin-socket ~/.upterm/*.sock || {
+              echo "Starting upterm failed."
+              exit 0
+            }
         elif [[ "${{ inputs.action }}" == "wait" ]]; then
             # only wait if upterm was installed
             if command -v upterm &>/dev/null; then

.github/workflows/pulsar-ci-flaky.yaml

@@ -83,6 +83,7 @@ jobs:
         # ssh access is enabled for builds in own forks
         if: ${{ github.repository != 'apache/pulsar' && github.event_name == 'pull_request' }}
         uses: ./.github/actions/ssh-access
+        continue-on-error: true
         with:
           limit-access-to-actor: true
 

.github/workflows/pulsar-ci.yaml

@@ -89,6 +89,7 @@ jobs:
         # ssh access is enabled for builds in own forks
         if: ${{ github.repository != 'apache/pulsar' && github.event_name == 'pull_request' }}
         uses: ./.github/actions/ssh-access
+        continue-on-error: true
         with:
           limit-access-to-actor: true
 
@@ -184,6 +185,7 @@ jobs:
         # ssh access is enabled for builds in own forks
         if: ${{ github.repository != 'apache/pulsar' && github.event_name == 'pull_request' }}
         uses: ./.github/actions/ssh-access
+        continue-on-error: true
         with:
           limit-access-to-actor: true
 
@@ -285,6 +287,7 @@ jobs:
         # ssh access is enabled for builds in own forks
         if: ${{ github.repository != 'apache/pulsar' && github.event_name == 'pull_request' }}
         uses: ./.github/actions/ssh-access
+        continue-on-error: true
         with:
           limit-access-to-actor: true
 
@@ -383,6 +386,7 @@ jobs:
         # ssh access is enabled for builds in own forks
         if: ${{ github.repository != 'apache/pulsar' && github.event_name == 'pull_request' }}
         uses: ./.github/actions/ssh-access
+        continue-on-error: true
         with:
           limit-access-to-actor: true
 
@@ -512,6 +516,7 @@ jobs:
         # ssh access is enabled for builds in own forks
         if: ${{ github.repository != 'apache/pulsar' && github.event_name == 'pull_request' }}
         uses: ./.github/actions/ssh-access
+        continue-on-error: true
         with:
           limit-access-to-actor: true
 
@@ -638,6 +643,7 @@ jobs:
         # ssh access is enabled for builds in own forks
         if: ${{ github.repository != 'apache/pulsar' && github.event_name == 'pull_request' }}
         uses: ./.github/actions/ssh-access
+        continue-on-error: true
         with:
           limit-access-to-actor: true
 
@@ -749,6 +755,7 @@ jobs:
         # ssh access is enabled for builds in own forks
         if: ${{ github.repository != 'apache/pulsar' && github.event_name == 'pull_request' }}
         uses: ./.github/actions/ssh-access
+        continue-on-error: true
         with:
           limit-access-to-actor: true
 
@@ -903,6 +910,7 @@ jobs:
         # ssh access is enabled for builds in own forks
         if: ${{ github.repository != 'apache/pulsar' && github.event_name == 'pull_request' }}
         uses: ./.github/actions/ssh-access
+        continue-on-error: true
         with:
           limit-access-to-actor: true